function handleRequest(request, response) {
  response.processAsync();
  response.setStatusLine(request.httpVersion, 200, "OK");
  response.setHeader("Content-Type", "text/html; charset=utf-8", false);
  response.setHeader("Cache-Control", "no-cache", false);

  response.write(
    "<!DOCTYPE html>" +
      "<div></div>" +
      "<script>" +
      "function doWrite() {" +
      '  document.write("<p></p>");' +
      "  parent.done();" +
      "  document.close();" +
      "}" +
      "setTimeout(doWrite, 0);" +
      "</script>"
  );

  response.bodyOutputStream.flush();
  // leave the stream open
}
